<style type="text/css">
#seta12{
  position: absolute;
  top: 685px;
  left: 175px;
  width: 484.5px;
  height: 78px;
  border-top: 1px solid #000000;
  border-right: 1px solid #000000;
  border-bottom: 0px solid #000000;
  border-left: 0px solid #000000;
}

</style>
